Simon Grijalva
Trophy Case
3 GoldIBJJF 1 · JJWL 1 · NAGA 1The Roll Up
Fighter Intelligence
5 TournamentsGet notified when Simon Grijalva's rankings update
Advanced Analytics
AI CalculatedGrowth Trajectory
DVIWin Quality
Format Split
GI SPECIALISTSegment Analysis
Maleyellow BeltAges 8-95,468 FightersRanked #800 of 5,468 yellow belts. 81% win rate across 16 matches.
Fighter History
| Result | Fighter | JITS | Video |
|---|---|---|---|
| W | 1014+240 | ||
| W | 1575+290 | ||
| W | 1182+230 | ||
| W | 1018+220 | ||
| L | 5943-410 | ||
| W | 1315+290 | ||
| W | 1341+280 | ||
| W | 1018+210 | ||
| W | 2394+500 | ||
| W | 1080+260 |
From Carlson Gracie Tucson
See all →Stats verified from completed tournaments only, may not represent a fighter's true record.
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About
Simon Grijalva is a Yellow belt from Carlson Gracie Tucson (Tucson, AZ) and 4 gold medals across 5 tournaments. His 23% submission rate ranks in the top 11% of Yellow belts—29 points below the 52% belt average—indicating a control-heavy approach over finish-heavy pressure. Grijalva's 81% win rate towers 28 points above the 53% belt average, while his 60% gold rate exceeds the 40% belt benchmark by 20 points.
All 13 wins came against higher-rated opponents, including an upset victory over William Dowell Ward (-848 rating points). His DVI measures dominant at +560.0 pts/month, placing him in the 99th percentile for development velocity since his first match in 2025. Grijalva competes across IBJJF, JJWL, and NAGA events, with a 3525 gi rating from 13 matches and a 1025 no-gi rating from 5 matches, establishing him as a 2938-rated Elite competitor at #472 among Yellow belts globally.


